Anti-SIRPB2 antibodies are used in the immunodetection of the protein signal regulatory protein beta 2. In humans, the canonical protein has a reported length of 342 amino acid residues and a mass of 37 kDa. Its subcellular localization is in the membrane. Up to 3 different isoforms have been reported for this protein. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include protein tyrosine phosphatase non-receptor type substrate protein, protein tyrosine phosphatase, non-receptor type substrate 1-like 3, and SIRP-beta-2. SIRPB2 gene orthologs have been reported in the bovine and chimpanzee species. Flow Cytometry is a widely used application for the SIRPB2 antibodies listed below. In addition, Western Blot is also a common application.